Return Home
Paper Publications
Vibration sensing using a tapered bend-insensitive fiber based Mach-Zehnder interferometer
  • Affiliation of Author(s):
    University of Ottawa
  • Journal:
    Optics Express
  • Abstract:
    In this study, a novel fiber-optic sensor consisting of a tapered bend-insensitive fiber based Mach-Zehnder interferometer is presented to realize damped and continuous vibration measurement. The double cladding structure and the central coating region of the in-fiber interferometer ensure an enhanced mechanical strength, reduced external disturbance, and a more uniform spectrum. A damped vibration frequency range of 29-60 Hz as well as continuous vibration disturbances ranging from 1 Hz up to 500 kHz are successfully demonstrated.
  • All the Authors:
    Zengguang Qin,Jeremie Harris,Farhana Baset,Ping Lu,Vedula Ravi Bhardwaj
  • First Author:
    Yanping Xu
  • Indexed by:
    Journal paper
  • Correspondence Author:
    Ping Lu,Xiaoyi Bao
  • Discipline:
    Engineering
  • First-Level Discipline:
    Optical Engineering
  • Document Type:
    J
  • Volume:
    21
  • Issue:
    3
  • Page Number:
    3031-3042
  • Translation or Not:
    no
  • Included Journals:
    SCI
Copyright All Rights Reserved Shandong University Address: No. 27 Shanda South Road, Jinan City, Shandong Province, China: 250100
Information desk: (86) - 0531-88395114
On Duty Telephone: (86) - 0531-88364731 Construction and Maintenance: Information Work Office of Shandong University